Theotomatiki rotary actuatorchishandiso cheindasitiri chinogona kubatsira kudzora mvura kure uye nyore.COVNA inopa marudzi ese eautomated rotary actuators semagetsi emagetsi uye pneumatic actuators kune zvaunosarudza.Kukubatsira kuti uwedzere kubereka.Kugamuchirwa chero kubvunza kubva kwauri! sales@covnavalve.com

Rotork yakatanga actuator yayo yekutanga muna 1957 ikavhura fekitori muUK muna 1961. Dzimbahwe razvino richiri muBath, UK.
Rotork inopa zvigadziriso zvezvishandiso zvemaindasitiri madhiraivha uye kuyerera kwekudzora, uye ndiyo inotungamira pasirese mutengesi wemagetsi nemavharuvhu.Maindasitiri ebasa anosanganisira, asi asina kuganhurirwa, maindasitiri eotomatiki akadai semafuta negesi, kurapwa kwemvura, kurapwa kwemvura yetsvina, simba remagetsi, simba, indasitiri yemakemikari, uye indasitiri yemishonga.
Zvigadzirwa zveRotork zvinosanganisira magetsi emagetsi, pneumatic actuators, magiya mabhokisi, mavharuvhu accessories, zviridzwa, nezvimwe.

Auma ndomumwe wevanotungamira vagadziri vemagetsi actuators ane anopfuura makore makumi mashanu echiitiko.Ipa zvigadzirwa zvemhando yepamusoro uye zvepamberi zveindasitiri yesimba, indasitiri yemvura, indasitiri yepetrochemical, migodhi, uye indasitiri yesimba renyukireya.Kuzvipira kupa imwechete-kumira otomatiki mhinduro kune maindasitiri nevatengi vekutengesa.
Parizvino AUMA ine vashandi zviuru zviviri nemazana matanhatu uye mahofisi anodarika makumi matatu pasi rose kuti akupei mabasa ari nyore uye anokurumidza.
Zvigadzirwa zveAUMA zvinosanganisira multi-turn actuator, chikamu chinotendeuka actuator, mutsara actuator, giya bhokisi, nezvimwe.

Air Torque yakavambwa muna 1990 uye inotungamirwa kuItaly.Ndiyo yenyika inotungamira kugadzira rack uye pinion pneumatic actuators.Mhepo torque inopa zvemhando yepamusoro uye zvigadzirwa zvitsva zvemakemikari, petrochemical, mishonga, simba, zvidyarwa zvemagetsi, uye kurapwa kwemvura.
Air torque zvigadzirwa zvakawana ISO9001:2008 chitupa.

Bettis imhando yeEmerson, yakavambwa muna 1929. Ndiyo inotungamira kugadzira magetsi emagetsi, pneumatic actuators uye hydraulic actuators.Ipa yakasanganiswa turnkey valve otomatiki package yevatengi veindasitiri nevekutengesa.

Yakavambwa mu1994, AT Control inotungamirwa muUnited States, uye parizvino ine mahofisi munzvimbo dzakawanda pasirese, seNorth America, Asia Pacific, South Africa, zvichingodaro.Ipa kutengesa uye sevhisi kune vatengi pasi rese.
AT control's zvigadzirwa zvinosanganisira actuators uye akasiyana mavharuvhu.